lasinfo (210611) report for 'AHN4T/01CZ1_20.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 333/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 7529269 number of points by return: 7432473 92625 4143 28 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 601230 0 min x y z: 143980.000 601230.000 -0.112 max x y z: 145019.999 601976.654 24.378 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 7529269 extended number of points by return: 7432473 92625 4143 28 0 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 746654 Z -112 24378 intensity 53 2714 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -14 15 user_data 8 9 point_source_ID 1035 1035 gps_time 265130337.396351 265130359.187912 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 225 G 41 229 B 27 223 NIR 26 217 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -2333 2500 extended_scanner_channel 0 0 attribute0 0.53 27.14 ('Amplitude') attribute1 -16.47 10.76 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7432473 number of intermediate returns: 4196 number of last returns: 7431362 number of single returns: 7338762 covered area in square units/kilounits: 588268/0.59 point density: all returns 12.80 last only 12.63 (per square units) spacing: all returns 0.28 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7529269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7432473 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 92625 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 28 instead zero. overview over extended number of returns of given pulse: 7338762 177937 12459 111 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 238457 unclassified (1) 5129932 ground (2) 2160880 water (9) +-> flagged as extended overlap: 617161 +---> 66541 of those are unclassified (1) +---> 462097 of those are ground (2) +---> 88523 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 1 bin [-0.1,0.0) has 92 bin [0.0,0.1) has 3152 bin [0.1,0.2) has 28250 bin [0.2,0.3) has 185077 bin [0.3,0.4) has 604295 bin [0.4,0.5) has 846179 bin [0.5,0.6) has 528134 bin [0.6,0.7) has 251225 bin [0.7,0.8) has 134535 bin [0.8,0.9) has 97779 bin [0.9,1.0) has 96765 bin [1.0,1.1) has 103163 bin [1.1,1.2) has 79422 bin [1.2,1.3) has 66512 bin [1.3,1.4) has 61848 bin [1.4,1.5) has 57759 bin [1.5,1.6) has 54888 bin [1.6,1.7) has 53744 bin [1.7,1.8) has 56292 bin [1.8,1.9) has 58761 bin [1.9,2.0) has 64043 bin [2.0,2.1) has 54702 bin [2.1,2.2) has 51096 bin [2.2,2.3) has 46524 bin [2.3,2.4) has 38206 bin [2.4,2.5) has 34302 bin [2.5,2.6) has 32097 bin [2.6,2.7) has 33745 bin [2.7,2.8) has 46224 bin [2.8,2.9) has 58940 bin [2.9,3.0) has 66945 bin [3.0,3.1) has 80437 bin [3.1,3.2) has 101708 bin [3.2,3.3) has 120218 bin [3.3,3.4) has 125377 bin [3.4,3.5) has 120562 bin [3.5,3.6) has 109791 bin [3.6,3.7) has 96708 bin [3.7,3.8) has 83383 bin [3.8,3.9) has 76366 bin [3.9,4.0) has 74476 bin [4.0,4.1) has 74396 bin [4.1,4.2) has 72091 bin [4.2,4.3) has 71099 bin [4.3,4.4) has 70749 bin [4.4,4.5) has 71853 bin [4.5,4.6) has 71453 bin [4.6,4.7) has 71191 bin [4.7,4.8) has 71218 bin [4.8,4.9) has 69625 bin [4.9,5.0) has 66661 bin [5.0,5.1) has 62457 bin [5.1,5.2) has 59385 bin [5.2,5.3) has 56622 bin [5.3,5.4) has 53772 bin [5.4,5.5) has 50728 bin [5.5,5.6) has 46670 bin [5.6,5.7) has 42935 bin [5.7,5.8) has 39724 bin [5.8,5.9) has 36548 bin [5.9,6.0) has 33523 bin [6.0,6.1) has 32034 bin [6.1,6.2) has 30683 bin [6.2,6.3) has 28993 bin [6.3,6.4) has 28130 bin [6.4,6.5) has 27363 bin [6.5,6.6) has 26637 bin [6.6,6.7) has 25101 bin [6.7,6.8) has 22997 bin [6.8,6.9) has 21384 bin [6.9,7.0) has 19670 bin [7.0,7.1) has 17722 bin [7.1,7.2) has 16138 bin [7.2,7.3) has 15420 bin [7.3,7.4) has 14738 bin [7.4,7.5) has 14395 bin [7.5,7.6) has 13915 bin [7.6,7.7) has 13941 bin [7.7,7.8) has 14094 bin [7.8,7.9) has 14447 bin [7.9,8.0) has 14888 bin [8.0,8.1) has 14807 bin [8.1,8.2) has 14164 bin [8.2,8.3) has 13474 bin [8.3,8.4) has 13908 bin [8.4,8.5) has 13281 bin [8.5,8.6) has 13023 bin [8.6,8.7) has 12670 bin [8.7,8.8) has 12952 bin [8.8,8.9) has 13183 bin [8.9,9.0) has 12763 bin [9.0,9.1) has 12887 bin [9.1,9.2) has 12613 bin [9.2,9.3) has 12852 bin [9.3,9.4) has 12659 bin [9.4,9.5) has 12614 bin [9.5,9.6) has 12933 bin [9.6,9.7) has 13199 bin [9.7,9.8) has 13357 bin [9.8,9.9) has 13404 bin [9.9,10.0) has 13422 bin [10.0,10.1) has 12769 bin [10.1,10.2) has 12523 bin [10.2,10.3) has 12693 bin [10.3,10.4) has 12783 bin [10.4,10.5) has 13128 bin [10.5,10.6) has 13157 bin [10.6,10.7) has 13380 bin [10.7,10.8) has 13932 bin [10.8,10.9) has 14004 bin [10.9,11.0) has 13610 bin [11.0,11.1) has 13293 bin [11.1,11.2) has 13119 bin [11.2,11.3) has 12953 bin [11.3,11.4) has 13257 bin [11.4,11.5) has 13126 bin [11.5,11.6) has 13084 bin [11.6,11.7) has 12798 bin [11.7,11.8) has 13053 bin [11.8,11.9) has 12710 bin [11.9,12.0) has 13167 bin [12.0,12.1) has 13316 bin [12.1,12.2) has 13415 bin [12.2,12.3) has 13463 bin [12.3,12.4) has 13964 bin [12.4,12.5) has 13241 bin [12.5,12.6) has 13239 bin [12.6,12.7) has 13093 bin [12.7,12.8) has 13361 bin [12.8,12.9) has 13064 bin [12.9,13.0) has 12623 bin [13.0,13.1) has 12408 bin [13.1,13.2) has 11911 bin [13.2,13.3) has 11523 bin [13.3,13.4) has 11281 bin [13.4,13.5) has 11424 bin [13.5,13.6) has 11441 bin [13.6,13.7) has 10912 bin [13.7,13.8) has 10574 bin [13.8,13.9) has 10103 bin [13.9,14.0) has 10052 bin [14.0,14.1) has 9883 bin [14.1,14.2) has 9695 bin [14.2,14.3) has 9468 bin [14.3,14.4) has 9522 bin [14.4,14.5) has 9844 bin [14.5,14.6) has 9487 bin [14.6,14.7) has 9128 bin [14.7,14.8) has 8751 bin [14.8,14.9) has 8622 bin [14.9,15.0) has 8318 bin [15.0,15.1) has 7994 bin [15.1,15.2) has 7758 bin [15.2,15.3) has 7352 bin [15.3,15.4) has 6987 bin [15.4,15.5) has 6484 bin [15.5,15.6) has 5942 bin [15.6,15.7) has 5877 bin [15.7,15.8) has 5506 bin [15.8,15.9) has 5576 bin [15.9,16.0) has 5391 bin [16.0,16.1) has 5004 bin [16.1,16.2) has 4607 bin [16.2,16.3) has 4076 bin [16.3,16.4) has 4011 bin [16.4,16.5) has 3776 bin [16.5,16.6) has 3622 bin [16.6,16.7) has 3585 bin [16.7,16.8) has 3320 bin [16.8,16.9) has 3224 bin [16.9,17.0) has 3133 bin [17.0,17.1) has 2916 bin [17.1,17.2) has 2691 bin [17.2,17.3) has 2721 bin [17.3,17.4) has 2681 bin [17.4,17.5) has 2646 bin [17.5,17.6) has 2582 bin [17.6,17.7) has 2353 bin [17.7,17.8) has 2351 bin [17.8,17.9) has 2165 bin [17.9,18.0) has 2074 bin [18.0,18.1) has 2133 bin [18.1,18.2) has 2095 bin [18.2,18.3) has 1939 bin [18.3,18.4) has 2025 bin [18.4,18.5) has 2078 bin [18.5,18.6) has 2126 bin [18.6,18.7) has 1958 bin [18.7,18.8) has 1956 bin [18.8,18.9) has 1780 bin [18.9,19.0) has 1710 bin [19.0,19.1) has 1616 bin [19.1,19.2) has 1638 bin [19.2,19.3) has 1528 bin [19.3,19.4) has 1546 bin [19.4,19.5) has 1463 bin [19.5,19.6) has 1418 bin [19.6,19.7) has 1419 bin [19.7,19.8) has 1213 bin [19.8,19.9) has 1136 bin [19.9,20.0) has 1084 bin [20.0,20.1) has 922 bin [20.1,20.2) has 834 bin [20.2,20.3) has 828 bin [20.3,20.4) has 687 bin [20.4,20.5) has 640 bin [20.5,20.6) has 624 bin [20.6,20.7) has 591 bin [20.7,20.8) has 599 bin [20.8,20.9) has 533 bin [20.9,21.0) has 619 bin [21.0,21.1) has 619 bin [21.1,21.2) has 509 bin [21.2,21.3) has 430 bin [21.3,21.4) has 452 bin [21.4,21.5) has 372 bin [21.5,21.6) has 408 bin [21.6,21.7) has 349 bin [21.7,21.8) has 366 bin [21.8,21.9) has 292 bin [21.9,22.0) has 264 bin [22.0,22.1) has 253 bin [22.1,22.2) has 192 bin [22.2,22.3) has 180 bin [22.3,22.4) has 205 bin [22.4,22.5) has 177 bin [22.5,22.6) has 174 bin [22.6,22.7) has 192 bin [22.7,22.8) has 192 bin [22.8,22.9) has 154 bin [22.9,23.0) has 158 bin [23.0,23.1) has 124 bin [23.1,23.2) has 116 bin [23.2,23.3) has 100 bin [23.3,23.4) has 104 bin [23.4,23.5) has 95 bin [23.5,23.6) has 92 bin [23.6,23.7) has 133 bin [23.7,23.8) has 109 bin [23.8,23.9) has 100 bin [23.9,24.0) has 65 bin [24.0,24.1) has 94 bin [24.1,24.2) has 70 bin [24.2,24.3) has 39 bin [24.3,24.4) has 4 average z coordinate 3.8 for 7529269 element(s) point source id histogram with bin size 1.000000 bin 1035 has 7529269 average point source id 1035 for 7529269 element(s)